CN107972139A - Bamboo removes internal segment de-etiolation machine - Google Patents
Bamboo removes internal segment de-etiolation machine Download PDFInfo
- Publication number
- CN107972139A CN107972139A CN201711099777.8A CN201711099777A CN107972139A CN 107972139 A CN107972139 A CN 107972139A CN 201711099777 A CN201711099777 A CN 201711099777A CN 107972139 A CN107972139 A CN 107972139A
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- China
- Prior art keywords
- bamboo
- internal segment
- scraper
- toolbox
- cutter shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 100
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 100
- 241001330002 Bambuseae Species 0.000 title claims abstract description 100
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 100
- 239000011425 bamboo Substances 0.000 title claims abstract description 100
- 230000026535 de-etiolation Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000001141 propulsive effect Effects 0.000 claims abstract description 22
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Road Repair (AREA)
Abstract
The invention discloses bamboo to remove internal segment de-etiolation machine, is related to bamboo processing technique field, including rack, for axial propulsive mechanism, radial positioning mechanism and is fixedly mounted on and is used for the toolbox for removing bamboo internal segment and tabasheer in rack.Axial propulsive mechanism is oppositely arranged with toolbox, and radial positioning mechanism is located at the periphery of toolbox.Toolbox includes driving rotating cutter shaft by main motor, multiple are used to polish bamboo internal segment and strike off the scraper of tabasheer and multiple locating rings for controlling scraper to strike off thickness.Scraper and locating ring are ring-type and arranged adjacent is set on cutter shaft successively, and the blade surface is equipped with evenly arranged multiple blades.Bamboo using the present invention removes internal segment de-etiolation machine, can remove the ring inside thick bamboo tube and tabasheer at the same time, and the processing link for removing ring and tabasheer is merged, and improves the efficiency of bamboo processing, and the quality that bamboo is unfolded is effectively ensured.
Description
Technical field
The present invention relates to bamboo processing technique field, is specially that bamboo removes internal segment de-etiolation machine.
Background technology
China is the leading country of bamboo processing utilization, but for production scale, more based on medium-sized and small enterprises,
For production equipment, mechanical equipment is remained at present and form that handwork is combined.Bamboo is in technique processing, mainly
It is that bamboo fibre is processed, needs to remove the internal segment of bamboo, bamboo green grass or young crops and tabasheer before bamboo fibre is processed, leaving and taking can
With the bamboo fibre of processing.In the process of the bamboo expansion plate of smooth flawless of whole bamboo processing is obtained, the interior of thick bamboo tube is removed
The efficiency for the step for section and tabasheer are committed steps, remove internal segment and tabasheer influences the progress and cost of bamboo expansion processing, and
The effect of internal segment and tabasheer is gone also to directly affect the quality of bamboo expansion plate.
At present, the patent of Patent No. CN201520494250.5 discloses a kind of bamboo and goes internal segment machine, including rack, its
It is characterized in that：Further include：It is fixedly mounted in rack (1) and removes internal segment toolbox, for bamboo to be pushed into along its length
Remove the bamboo axial direction propulsive mechanism of internal segment toolbox and the bamboo radial positioning mechanism for bamboo radial positioning；The bamboo axially promotes
Mechanism goes internal segment toolbox corresponding with described, and bamboo radial positioning mechanism, which is located at, goes to internal segment toolbox periphery；Remove internal segment knife
Tool component includes driving rotating cutter shaft by main motor, saves knife arranged on rushing for cutter shaft front end, is multiple for bamboo internal segment of polishing
Scraper and multiple prevent excessive locating ring of polishing；The multiple scraper and multiple locating rings are sleeved on outside cutter shaft；Locating ring
It is arranged between adjacent scraper.
Because of process requirements, bamboo disclosed in above-mentioned patent removes internal segment machine, and tabasheer is protected, only to thick bamboo tube inside
Bamboo internal segment is removed and the remaining further scraped finish of ring is smooth, but due to the improvement of bamboo expansion technique, above-mentioned bamboo
Go internal segment machine not complete needed for technique, therefore need to make improvements.
The content of the invention
, can be by the ring inside thick bamboo tube and tabasheer one the purpose of the invention is to provide a kind of bamboo to remove internal segment de-etiolation machine
With removing, the efficiency and effect of bamboo expansion processing are improved.
In order to realize foregoing invention purpose, present invention employs following technical scheme：A kind of bamboo removes internal segment de-etiolation machine, bag
Including rack, the radial positioning mechanism for the axial propulsive mechanism that promotes bamboo along its length and for bamboo radial positioning,
Further include to be fixedly mounted on and be used for the toolbox for removing bamboo internal segment and tabasheer in rack, the axial direction propulsive mechanism and the knife
Tool component is oppositely arranged, and radial positioning mechanism is located at the periphery of toolbox；The toolbox, which includes being driven by main motor, to be revolved
The cutter shaft that turns, multiple are used to polish bamboo internal segment and strike off the scraper of tabasheer and multiple positioning for controlling scraper to strike off thickness
Circle；The scraper and locating ring are ring-type and arranged adjacent is set on cutter shaft successively, and the blade surface is equipped with uniformly row
Multiple blades of cloth.
Above-mentioned bamboo go internal segment de-etiolation machine by bamboo promote and be sleeved on internal segment and the stage property component of tabasheer on, motor band
Movable arbor is rotated together with the scraper being set on cutter shaft, and the internal segment wall inside bamboo is first broken through and got through by cutter shaft top,
Then multiple rotating scrapers are further smooth to the ring scraped finish inside thick bamboo tube and break tabasheer than by the tabasheer inside thick bamboo tube
Strike off.In order to which steel blade eats sarcosis, ensure to go the bamboo wall after section more uniform, two adjacent scraper supports are additionally provided with fixed
Position circle.
Strength is being cut needed for abrading process in order to reduce scraper, and is ensureing that bamboo fibre will not be because of parallel force
Measure and split, the blade of scraper is preferably to be obliquely installed, and the blade direction of two adjacent scrapers of each locating ring is reverse
Set.
Preferably, the locating ring radial height is less than the radial height of the scraper.
The ring wall of thick bamboo tube is more hard, and it is excellent to be broken through more difficulty, cutter shaft front end using flat cutter shaft front end front end
Choosing is provided with punching section knife.
Preferably, the radial positioning mechanism include above the cutter shaft and the gluing wheel of laid out in parallel, lower air cylinder,
A lower rubber tire and upper top gas cylinder below cutter shaft；The gluing wheel rolls the output terminal installed in lower air cylinder, lower glue
Wheel rolls and is installed on upper top gas cylinder output terminal.
Preferably, at least two groups of the radial positioning mechanism, it is arranged in parallel along cutter shaft length direction.
Preferably, the axial propulsive mechanism is including being used to shelve the V-shaped groove of circular thick bamboo tube, being fixed on V-shaped groove one end
Baffle and pushing mechanism；The V-shaped groove is sequentially connected on pushing mechanism；The V-shaped groove other end is corresponding with punching section cutter position.
Preferably, the axial propulsive mechanism further includes supporting plate and is set in rack and along V-shaped groove length direction
Line slideway；The supporting plate bottom is fitted on line slideway；The propulsive mechanism includes decelerating motor and chain；The V
Shape groove and baffle are fixedly connected on supporting plate；Decelerating motor connects the supporting plate by chain drive.
Compared with prior art, the bamboo for employing above-mentioned technical proposal removes internal segment de-etiolation machine, has the advantages that：
Bamboo using the present invention removes internal segment de-etiolation machine, can remove the ring inside thick bamboo tube and tabasheer at the same time, will go
The processing link of ring and tabasheer merges, and improves the efficiency of bamboo processing, and the quality that bamboo is unfolded is effectively ensured.
Brief description of the drawings
Fig. 1 is the structure diagram that bamboo of the present invention goes internal segment de-etiolation machine embodiment；
Fig. 2 is the structure diagram of toolbox in the present embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the structure diagram of radial positioning mechanism in the present embodiment；
Fig. 5 is the structure diagram of toolbox cross section in the present embodiment；
Fig. 6 is the structure diagram of axial propulsive mechanism in the present embodiment.
Reference numeral：1st, rack；2nd, axial propulsive mechanism；21st, V-shaped groove；22nd, baffle；23rd, supporting plate；24th, line slideway；
25th, decelerating motor；26th, chain；3rd, radial positioning mechanism；31st, gluing wheel；32nd, lower air cylinder；33rd, lower rubber tire；34th, upper top gas
Cylinder；4th, toolbox；41st, cutter shaft；42nd, punching section knife；43rd, scraper；44th, locating ring.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Bamboo as shown in Figures 1 to 6 removes internal segment de-etiolation machine, including rack 1, the axis for bamboo to be promoted along its length
Radial positioning mechanism 3 to propulsive mechanism 2 and for bamboo radial positioning, further includes and is fixedly mounted in rack 1 for removing bamboo
The toolbox 4 of internal segment and tabasheer, the axial direction propulsive mechanism 2 are oppositely arranged with the toolbox 4, radial positioning mechanism 3
Positioned at the periphery of toolbox 4.
As shown in Figures 2 and 3, toolbox 4 includes driving rotating cutter shaft 41 by main motor, multiple is used to polish bamboo
Internal segment simultaneously strikes off the scraper 43 of tabasheer and multiple locating rings 44 for controlling scraper 43 to strike off thickness, scraper 43 and locating ring 44
It is ring-type and arranged adjacent is set on cutter shaft 41 successively, 43 surface of scraper is equipped with evenly arranged multiple blades.
Scraper 43 in toolbox 4 is is obliquely installed, and the blade of two adjacent scrapers 43 of each locating ring 44
Direction is oppositely arranged, and compared to the blade commonly set, toolbox 4 can be reduced by tilting the blade that simultaneously direction is opposite and setting
Strike off cutting strength required during hard tabasheer so that while toolbox 4 is easier to strike off tabasheer, avoid tabasheer because cutting
Cut strength and directly crack.
The structure diagram in the section of toolbox 4 as described in Figure 5,44 radial height of locating ring are less than the footpath of scraper 43
To height, the radial height difference of locating ring 44 and scraper 43 is exactly the depth for the tabasheer that toolbox 4 can strike off in abrading process
Degree.When toolbox 4 strikes off certain thickness with motor rotation, scraper 43 can not after locating ring 44 touches thick bamboo tube inside
Further strike off, play the role of limiting and strike off depth.It is radially fixed as shown in the structure diagram of radial positioning mechanism 3 in Fig. 4
Position mechanism 3 can ensure that thick bamboo tube to be processed smoothly enters toolbox 4, and 41 front end of cutter shaft rushes section knife 42, makes toolbox 4
The internal segment that can more successfully break through inside thick bamboo tube is simultaneously stretched into inside thick bamboo tube, and internal segment and tabasheer are struck off.Radial positioning mechanism 3
Including above cutter shaft 41 and the gluing wheel 31 of laid out in parallel, lower air cylinder 32, a lower glue positioned at the lower section of cutter shaft 41
Wheel 33 and upper top gas cylinder 34；The gluing wheel 31 rolls the output terminal installed in lower air cylinder 32, and lower rubber tire 33 is rolled and is installed on
Upper 34 output terminal of top gas cylinder.The quantity of gluing wheel 31 and lower rubber tire 33 is uncertain, in the present embodiment, the quantity of gluing wheel 31
For two, the quantity of lower rubber tire 33 is one.Gluing wheel 31 and lower rubber tire 33 are respectively in lower air cylinder 32 and upper top gas cylinder 34
It is close in thick bamboo tube periphery under effect, and be finally close on thick bamboo tube and play the role of positioning thick bamboo tube.In order to play stable position bamboo
The effect of cylinder, at least two groups of above-mentioned radial positioning mechanism 3, in the present embodiment, the quantity of radial positioning mechanism 3 is four
Group, and it is arranged in parallel along 41 length direction of cutter shaft.
As shown in fig. 6, axial propulsive mechanism 2 is including being used to shelve the V-shaped groove 21 of circular thick bamboo tube, being fixed on V-shaped groove 21 1
Baffle 22, pushing mechanism, supporting plate 23 and the line slideway 24 set in rack 1 and along 21 length direction of V-shaped groove at end.
V-shaped groove 21 is sequentially connected on pushing mechanism, and 21 other end of V-shaped groove and punching section 42 position correspondence of knife, 23 bottom of supporting plate is fitted in
On line slideway 24；The propulsive mechanism includes decelerating motor 25 and chain 26；The V-shaped groove 21 and baffle 22 are fixedly connected on
On supporting plate 23；Decelerating motor 25 connects the supporting plate 23 by chain drive.During propulsion, supporting plate 23 is in decelerating motor 25
High-precision linear is carried out with thick bamboo tube to move, and frictional force dropped to very low under drive with chain 26 along line slideway 24.
In processing, the branches and leaves of bamboo are removed into support thick bamboo tube, thick bamboo tube is prevented that on V-shaped groove 21 thick bamboo tube passes through axial direction
Propulsive mechanism 2, which promotes, to advance, and bamboo at the front end of toolbox 4 and continues to push ahead until being sleeved on along the activity of V-shaped groove 21
The outside of cutter shaft 41, the step of being prepared to enter into punching section and strike off.At this time, motor band movable arbor 41 rotate, axial propulsive mechanism 2 after
Continuous push ahead causes the ring inside thick bamboo tube to be broken through, and followed by scraper 43 further strikes off remaining ring.Thick bamboo tube
Moved under the promotion of axial propulsive mechanism 2 until touching radial positioning mechanism 3, thick bamboo tube passes through gluing wheel 31 and lower glue
The fixation of wheel 33.Under the action of upper top gas cylinder 34 and lower air cylinder 32, bamboo adaptive location, coordinates cutter group valency further
Internal segment and tabasheer are removed, until the internal segment and tabasheer inside whole thick bamboo tube strike off and finish, obtains internal run-through and inner wall more light
Sliding uniform thick bamboo tube.
The above makes the preferred embodiment of the present invention, does not depart from this hair for those of ordinary skill in the art
On the premise of bright principle, some variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of bamboo removes internal segment de-etiolation machine, including rack (1), the axial propulsive mechanism for bamboo to be promoted along its length
(2) and the radial positioning mechanism (3) for bamboo radial positioning, it is characterised in that：Further include to be fixedly mounted in rack and be used to go
Except the toolbox of bamboo internal segment and tabasheer (4), the axial direction propulsive mechanism (2) is oppositely arranged with the toolbox (4), radially
Detent mechanism (3) is located at the periphery of toolbox (4)；
The toolbox includes driving rotating cutter shaft (41) by main motor, multiple are used to polish bamboo internal segment and strike off tabasheer
Scraper (43) and it is multiple be used for control the locating ring (44) that scraper (43) strikes off thickness；The scraper (43) and locating ring (44)
It is ring-type and arranged adjacent is set on cutter shaft (41) successively, scraper (43) surface is equipped with evenly arranged multiple knives
Sword.
2. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：The blade of the scraper (43) is inclination
Set.
3. bamboo according to claim 2 removes internal segment de-etiolation machine, it is characterised in that：Adjacent two of each locating ring (44)
The blade direction of scraper (43) is oppositely arranged.
4. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：Locating ring (44) radial height is small
Radial height in the scraper (43).
5. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：The radial positioning mechanism (3) includes
Above the cutter shaft (41) and the gluing wheel (31) of laid out in parallel, lower air cylinder (32), one below cutter shaft (41)
Lower rubber tire (33) and upper top gas cylinder (34)；The gluing wheel (31) rolls the output terminal installed in lower air cylinder (32), lower rubber tire
(33) roll and be installed on upper top gas cylinder (34) output terminal.
6. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：The radial positioning mechanism (3) is at least
There are two groups, it is arranged in parallel along cutter shaft (41) length direction.
7. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：The axial direction propulsive mechanism (2) includes
For the baffle (22) and pushing mechanism shelved the V-shaped groove (21) of circular thick bamboo tube, be fixed on V-shaped groove (21) one end；The V-shaped groove
(21) it is sequentially connected on pushing mechanism；V-shaped groove (21) other end and punching section knife (42) position correspondence.
8. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：The axial direction propulsive mechanism (2) is also wrapped
The line slideway (24) for including supporting plate (23) and being set in rack and along V-shaped groove (21) length direction；The supporting plate (23)
Bottom is fitted on line slideway (24)；The propulsive mechanism includes decelerating motor (25) and chain (26)；The V-shaped groove (21)
It is fixedly connected on baffle (22) on supporting plate (23)；Decelerating motor (25) connects the supporting plate (23) by chain drive.
9. bamboo according to claim 1 removes internal segment de-etiolation machine, it is characterised in that：Further include and be arranged at cutter shaft (41) front end
Rush section knife (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099777.8A CN107972139A (en) | 2017-11-09 | 2017-11-09 | Bamboo removes internal segment de-etiolation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099777.8A CN107972139A (en) | 2017-11-09 | 2017-11-09 | Bamboo removes internal segment de-etiolation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972139A true CN107972139A (en) | 2018-05-01 |
Family
ID=62013256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711099777.8A Pending CN107972139A (en) | 2017-11-09 | 2017-11-09 | Bamboo removes internal segment de-etiolation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972139A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638246A (en) * | 2018-07-17 | 2018-10-12 | 望江县红和木业灯饰有限公司 | A kind of bamboo wood cuts open piece method |
| CN109159225A (en) * | 2018-10-19 | 2019-01-08 | 南京林业大学 | A kind of thick bamboo tube removes the device and method of internal segment de-etiolation |
| CN111958721A (en) * | 2020-10-09 | 2020-11-20 | 曹玉宝 | Building materials bamboo timber processingequipment |
| CN114474272A (en) * | 2021-12-09 | 2022-05-13 | 湖南奇宏林业股份有限公司 | Multifunctional bamboo product wire drawing machine |
| CN115042282A (en) * | 2022-07-01 | 2022-09-13 | 江西庄驰家居科技有限公司 | All-in-one and hardening tool bit are got rid of to outer festival in bamboo |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11147205A (en) * | 1997-11-18 | 1999-06-02 | Morita Chikuzaiten:Kk | Removal of joint of bamboo material, wood axial direction boring device and high performance bamboo material |
| CN104960330A (en) * | 2015-07-07 | 2015-10-07 | 龙泉市大展竹科技有限责任公司 | Inner joint removing scraper assembly |
| CN204725607U (en) * | 2015-07-07 | 2015-10-28 | 龙泉市大展竹科技有限责任公司 | A kind of bamboo removes internal segment machine |
| CN205394744U (en) * | 2016-03-13 | 2016-07-27 | 成都焕越科技有限责任公司 | Machine is got rid of to festival in bamboo |
| CN106625919A (en) * | 2016-11-18 | 2017-05-10 | 浙江德长竹木有限公司 | Automatic moso bamboo inner joint removing machine |
| CN207415579U (en) * | 2017-11-09 | 2018-05-29 | 杨发明 | A kind of bamboo removes internal segment de-etiolation machine |
-
2017
- 2017-11-09 CN CN201711099777.8A patent/CN107972139A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11147205A (en) * | 1997-11-18 | 1999-06-02 | Morita Chikuzaiten:Kk | Removal of joint of bamboo material, wood axial direction boring device and high performance bamboo material |
| CN104960330A (en) * | 2015-07-07 | 2015-10-07 | 龙泉市大展竹科技有限责任公司 | Inner joint removing scraper assembly |
| CN204725607U (en) * | 2015-07-07 | 2015-10-28 | 龙泉市大展竹科技有限责任公司 | A kind of bamboo removes internal segment machine |
| CN205394744U (en) * | 2016-03-13 | 2016-07-27 | 成都焕越科技有限责任公司 | Machine is got rid of to festival in bamboo |
| CN106625919A (en) * | 2016-11-18 | 2017-05-10 | 浙江德长竹木有限公司 | Automatic moso bamboo inner joint removing machine |
| CN207415579U (en) * | 2017-11-09 | 2018-05-29 | 杨发明 | A kind of bamboo removes internal segment de-etiolation machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638246A (en) * | 2018-07-17 | 2018-10-12 | 望江县红和木业灯饰有限公司 | A kind of bamboo wood cuts open piece method |
| CN109159225A (en) * | 2018-10-19 | 2019-01-08 | 南京林业大学 | A kind of thick bamboo tube removes the device and method of internal segment de-etiolation |
| CN109159225B (en) * | 2018-10-19 | 2021-02-12 | 南京林业大学 | Device and method for removing inner joints and yellow of bamboo tubes |
| CN111958721A (en) * | 2020-10-09 | 2020-11-20 | 曹玉宝 | Building materials bamboo timber processingequipment |
| CN114474272A (en) * | 2021-12-09 | 2022-05-13 | 湖南奇宏林业股份有限公司 | Multifunctional bamboo product wire drawing machine |
| CN115042282A (en) * | 2022-07-01 | 2022-09-13 | 江西庄驰家居科技有限公司 | All-in-one and hardening tool bit are got rid of to outer festival in bamboo |
| CN115042282B (en) * | 2022-07-01 | 2023-01-31 | 江西庄驰家居科技有限公司 | All-in-one and sclerosis tool bit are got rid of to outer festival in bamboo |
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Effective date of registration: 20200612 Address after: 323000 plot 9, Xianglujiao, Longquan return project, Lishui City, Zhejiang Province Applicant after: LONGQUAN DAZHANZHU SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 323800 Zhejiang city of Lishui province Qingyuan County, Songyuan town five five smoke Road No. 68 Applicant before: Yang Faming |
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Effective date of registration: 20200908 Address after: 354216 Nanping province Fujian city Jianyang District Xu Zhenlong Taiyuan No. 1 Applicant after: FUJIAN LONTAI BAMBOO HOUSEHOLD Co.,Ltd. Address before: 323000 plot 9, Xianglujiao, Longquan return project, Lishui City, Zhejiang Province Applicant before: LONGQUAN DAZHANZHU SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 354200 No.1, longtaiyuan, Xushi Town, Jianyang District, Nanping City, Fujian Province Applicant after: Longzhu Technology Group Co.,Ltd. Address before: No.1, longtaiyuan, Xushi Town, Jianyang District, Nanping City, Fujian Province Applicant before: FUJIAN LONTAI BAMBOO HOUSEHOLD Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |